8658880

素因数分解:

$2^6\times 5^1\times {\mathrm{27059}}^1$

素因数の和:27076

約数の個数: 28

約数和(自身を含む): 20619720

約数和(自身を除く): 11960840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27059, 54118, 108236, 135295, 216472, 270590, 432944, 541180, 865888, 1082360, 1731776, 2164720, 4329440, 8658880]

約数ペア:

[(1, 8658880), (2, 4329440), (4, 2164720), (5, 1731776), (8, 1082360), (10, 865888), (16, 541180), (20, 432944), (32, 270590), (40, 216472), (64, 135295), (80, 108236), (160, 54118), (320, 27059)]